Q93917257

emission-line star in the constellation Cassiopeia

Thing emission_line_star Q93917257

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Q93917257

Summary

Q93917257 is an emission-line star^[1].

Key Facts

Q93917257's instance of is recorded as emission-line star^[2].
Q93917257's constellation is recorded as Cassiopeia^[3].
Q93917257's spectral class is recorded as OBe^[4].
Q93917257's catalog code is recorded as ALS 12951^[5].
Q93917257's catalog code is recorded as CSI+61-23250 2^[6].
Q93917257's catalog code is recorded as EM* GGR 145^[7].
Q93917257's catalog code is recorded as GEN# +8.03610040^[8].
Q93917257's catalog code is recorded as GSC 04284-00466^[9].
Q93917257's catalog code is recorded as HBHA 6207-52^[10].
Q93917257's catalog code is recorded as LS III +61 40^[11].
Q93917257's catalog code is recorded as TYC 4284-466-1^[12].
Q93917257's catalog code is recorded as [KW97] 68-41^[13].
Q93917257's catalog code is recorded as uvby98 803610040^[14].
Q93917257's catalog code is recorded as EM* CDS 1469^[15].
Q93917257's catalog code is recorded as NGC 7654 1422^[16].
Q93917257's catalog code is recorded as 2MASS J23271771+6154223^[17].
Q93917257's catalog code is recorded as [B53] 155^[18].
Q93917257's catalog code is recorded as Gaia DR1 2015699895151634688^[19].
Q93917257's catalog code is recorded as Gaia DR2 2015699899453070080^[20].
Q93917257's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.97'}^[21].
Q93917257's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.81'}^[22].
Q93917257's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.326'}^[23].
Q93917257's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.045'}^[24].
Q93917257's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.77'}^[25].
Q93917257's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.2'}^[26].

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Quick Facts

Instance of emission-line star

Properties

Apparent magnitude unit: 1, amount: +11.97, unit: 1, amount: +11.81, unit: 1, amount: +9.326, unit: 1, amount: +9.045, unit: 1, amount: +8.77, unit: 1, amount: +11.2, unit: 1, amount: +10.8214

Catalog code ALS 12951, CSI+61-23250 2, EM* GGR 145, GEN# +8.03610040, GSC 04284-00466, HBHA 6207-52, LS III +61 40, TYC 4284-466-1, [KW97] 68-41, uvby98 803610040, EM* CDS 1469, NGC 7654 1422, 2MASS J23271771+6154223, [B53] 155, Gaia DR1 2015699895151634688, Gaia DR2 2015699899453070080

Constellation Cassiopeia

Declination unit: www.wikidata.org, amount: +61.90621518207130

Declination component of proper motion unit: www.wikidata.org, amount: -0.739

Distance from earth unit: www.wikidata.org, amount: +1724.1379

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Parallax unit: www.wikidata.org, amount: +0.5800

Radial velocity unit: www.wikidata.org, amount: -42, unit: www.wikidata.org, amount: -40

Right ascension unit: www.wikidata.org, amount: +351.82371645748290

Right ascension component of proper motion unit: www.wikidata.org, amount: -4.035

Spectral class OBe

Stellar rotational velocity unit: www.wikidata.org, amount: +273

External References (2)

Gaia id 2015699899453070080

Simbad id EM* GGR 145

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ Q93917257 — instance of (P31): emission-line star. SIMBAD. wikidata.org.
[3] ↑ Q93917257 — constellation (P59): Cassiopeia. wikidata.org.
[4] ↑ Q93917257 — spectral class (P215): OBe. Luminous Stars in the Northern Milky Way. wikidata.org.
[5] ↑ Q93917257 — catalog code (P528): ALS 12951. SIMBAD. wikidata.org.
[6] ↑ Q93917257 — catalog code (P528): CSI+61-23250 2. SIMBAD. wikidata.org.
[7] ↑ Q93917257 — catalog code (P528): EM* GGR 145. SIMBAD. wikidata.org.
[8] ↑ Q93917257 — catalog code (P528): GEN# +8.03610040. SIMBAD. wikidata.org.
[9] ↑ Q93917257 — catalog code (P528): GSC 04284-00466. SIMBAD. wikidata.org.
[10] ↑ Q93917257 — catalog code (P528): HBHA 6207-52. SIMBAD. wikidata.org.
[11] ↑ Q93917257 — catalog code (P528): LS III +61 40. SIMBAD. wikidata.org.
[12] ↑ Q93917257 — catalog code (P528): TYC 4284-466-1. SIMBAD. wikidata.org.
[13] ↑ Q93917257 — catalog code (P528): [KW97] 68-41. SIMBAD. wikidata.org.
[14] ↑ Q93917257 — catalog code (P528): uvby98 803610040. SIMBAD. wikidata.org.
[15] ↑ Q93917257 — catalog code (P528): EM* CDS 1469. SIMBAD. wikidata.org.
[16] ↑ Q93917257 — catalog code (P528): NGC 7654 1422. SIMBAD. wikidata.org.
[17] ↑ Q93917257 — catalog code (P528): 2MASS J23271771+6154223. SIMBAD. wikidata.org.
[18] ↑ Q93917257 — catalog code (P528): [B53] 155. SIMBAD. wikidata.org.
[19] ↑ Q93917257 — catalog code (P528): Gaia DR1 2015699895151634688. SIMBAD. wikidata.org.
[20] ↑ Q93917257 — catalog code (P528): Gaia DR2 2015699899453070080. SIMBAD. wikidata.org.
[21] ↑ Q93917257 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.97'}. SIMBAD. wikidata.org.
[22] ↑ Q93917257 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.81'}. Catalog of Galactic OB Stars. wikidata.org.
[23] ↑ Q93917257 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.326'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[24] ↑ Q93917257 — apparent magnitude (P1215): {'unit': '1', 'amount': '+9.045'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[25] ↑ Q93917257 — apparent magnitude (P1215): {'unit': '1', 'amount': '+8.77'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[26] ↑ Q93917257 — apparent magnitude (P1215): {'unit': '1', 'amount': '+11.2'}. The spectra and magnitudes of 400 stars of spectral class 0-B5 in Milky Way area centered at alpha = 23h27m, delta = +61D. wikidata.org.

Class ancestry

[1] ↑ Q93917257 is an instance of emission-line star (Q72803622) [P31, primary]. Wikidata. wikidata.org.

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Q93917257. Retrieved May 7, 2026, from https://4ort.xyz/entity/q93917257

MLA “Q93917257.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q93917257.

BibTeX

@misc{4ortxyz_q93917257_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q93917257}}, year = {2026}, url = {https://4ort.xyz/entity/q93917257}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q93917257 — https://4ort.xyz/entity/q93917257 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q93917257 · Last refreshed: May 7, 2026